| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $178.57 | 10.731% | $197.7323 | $197.73 | $197.75 | $197.70 |
| Purchase #2 | $157.60 | 6.542% | $167.9102 | $167.91 | $167.90 | $167.90 |
| Purchase #3 | $178.34 | 13.601% | $202.596 | $202.60 | $202.60 | $202.60 |
| Purchase #4 | $242.95 | 13.380% | $275.4567 | $275.46 | $275.45 | $275.50 |
| Purchase #5 | $187.82 | 10.503% | $207.5467 | $207.55 | $207.55 | $207.50 |
| Purchase #6 | $242.55 | 5.631% | $256.208 | $256.21 | $256.20 | $256.20 |
| Purchase #7 | $153.88 | 10.389% | $169.8666 | $169.87 | $169.85 | $169.90 |
| 7 purchase totals = | $1,341.71 | $1,477.3165 | $1,477.33 | $1,477.30 | $1,477.30 | |